ASA 10W 48Vin Series Series

10 Watt Isolated DC-DC Converters (48 Vin)

This version of the ASA series of 10 watt isolated DC-DC converters features a wide 2:1 input voltage range of 36–75 Vdc and is primarily designed for use with nominal 48 V supplies. There is a choice of four single output models, offering voltages of 2.5 V, 3.3 V, 5 V, or 12 V. The converters are fully encapsulated in a compact 1.25 x 0.8 inch (31.7 x 20.3 mm) metal case and have a height of just 0.4 inch (10.2 mm). They are ideal for ruggedized applications involving harsh environments.

Standard features include 1,500 Vdc input/output isolation and short-circuit protection with auto-restart. Typical efficiency is 83%. ASA series 10 watt converters have an operating temperature range of -40 to 60˚C without derating and are suitable for diverse low power applications in areas such as industrial automation, instrumentation, test and measurement, and telecommunications. The 2.5 V output model has an output power rating of 7.5 watts, while all other models are rated at 10 watts.

Datasheet Technical Documentation Print this page
  • Total Max Power:
    10 W
  • Total Max Current:
    3 A
  • Input Voltage:
    18 V to 75 V
  • Output Voltage:
    2.5 V to 12 V
  • Outputs:
    Single
  • Size (L x W x H):
    1.250" x 0.800" x 0.400"
  • Warranty:
    2 years
  • Operating Temperature:
    -40°C to +60°C

Electrical Specifications

  • Input
  • Isolation
  • Other
  • Input Voltage: 36 - 75 Vdc (48 Vdc)
  • Isolation Voltage: 1500 Vdc
  • MTBF (Demonstrated): 1 Million Hours
  • 5.0V/3.3V dual outputs
  • Enable (on/off)
  • Output loadsharing
  • Industry standard pin-out
  • Trim feature, both rails
  • 100°C Baseplate temperature
  • Unencapsulated 2.3" x 2.4" x 0.50" pkg.
  • 48VDC Input
  • Thermal protection

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